I was wondering if anyone knew what to search for to find this. I bought this exact container from lightradi.us, but at $5 a pop. They're great, but $5 is a bit much for what it is IMO. I'm not in it so much for the protection, but organization. I hate digging for film in my backpack...it's like a search and rescue mission every time. I know a plastic zipper bag would do just the same, but I like the film fits perfectly into this case. Plus this case is sorta curved, like a flash, so it fits nicely in my back jeans pocket.